If XL = 100 Ohms and R = 100 Ohms

question 28

Multiple Choice

If XL = 100 ohms and R = 100 ohms in a series RL circuit, then impedance will be:

• A) 200 Ω
• B) 14.14 Ω
• C) 100 Ω
• D) 141.4 Ω

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Definitions:

Confidence Interval

A gamut of values generated from sample statistics, which is likely to envelop the value of an unseen population parameter.

Standard Error

A metric that quantifies the spread of sample averages around the mean of the entire population.

Confidence Level

A measure expressed as a percentage that indicates the probability that a confidence interval contains the true parameter value.

Population Mean

The mean of every value in a given population.